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View Full Version : 05 misfire.


ikas
06-21-2013, 08:23 AM
The problem is when you apply about 1/4-1/2 on the throttle it misfires. No changes in jetting. No dirt in the carb. Cleaned filter. New spark plug. Tried both a stock and a dynatek cdi. Been thinking it may be the throttle position sensor. Anyone got any ideas what the problem might be?

Sorry for the bad english.
xcracer416
07-18-2013, 11:12 PM
to eliminate the tps just unplug it. you can run it without it plugged up and probably will not notice a difference. but if you do have it plugged up make sure it is adjusted within spec. if you think it is bad just unplug it, if it still misfires thats not your problem. im going to say carb problem
ikas
07-19-2013, 01:58 AM
to eliminate the tps just unplug it. you can run it without it plugged up and probably will not notice a difference. but if you do have it plugged up make sure it is adjusted within spec. if you think it is bad just unplug it, if it still misfires thats not your problem. im going to say carb problem

Was a lose connection for the coil. But thanks anyway :)